TT66N12LOF Infineon - SCR

TT66N12LOF Description

TT66N12LOF is a 1200 V thyristor module made by Infineon Technologies. You'll find thyristors like this in soft starters, static switches, DC motor controllers and heater controls. Many of these parts are still in service in machines built years ago, and a direct replacement is often the fastest way to get one running again.

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Summary of Features

Target Applications

Infineon TT66N12LOF is used for AC/DC power conversion and control: controlled and uncontrolled rectifiers, DC motor drives, soft starters, battery chargers, welding equipment, heater and temperature control, and AC power controllers.

Key Specifications

TT66N12LOF is a 1,200 V, 66 A thyristor module (dual). Source: manufacturer datasheet.

Parameter	Value
Product type	Thyristor module (dual)
Repetitive peak voltage (VDRM / VRRM)	1,200 V
Rated on-state current	66 A
Datasheet	Available on this page (PDF)

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